Jan 3, 2018 - Explore Ochiroo Ochir's board "Уул уурхай тоног төхөөрөмж" on Pinterest. See more ideas about gold prospecting, gold sluice, gold mining.
Incredible selfmade RC Mobile Sorting Machine sorting soil - Great RC Fun! Share your videos with friends, family, and the world. Saved by Ochiroo Ochir